JPWO2020202813A1 - - Google Patents

Info

Publication number
JPWO2020202813A1
JPWO2020202813A1 JP2021511179A JP2021511179A JPWO2020202813A1 JP WO2020202813 A1 JPWO2020202813 A1 JP WO2020202813A1 JP 2021511179 A JP2021511179 A JP 2021511179A JP 2021511179 A JP2021511179 A JP 2021511179A JP WO2020202813 A1 JPWO2020202813 A1 JP WO2020202813A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2021511179A
Other languages
Japanese (ja)
Other versions
JP7360450B2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2020202813A1 publication Critical patent/JPWO2020202813A1/ja
Application granted granted Critical
Publication of JP7360450B2 publication Critical patent/JP7360450B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/20—Carboxylic acid amides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08L3/02—Starch; Degradation products thereof, e.g. dextrin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2021511179A 2019-03-29 2020-02-12 Method for producing polyester resin composition Active JP7360450B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2019065897 2019-03-29
JP2019065897 2019-03-29
JP2019084401 2019-04-25
JP2019084401 2019-04-25
PCT/JP2020/005298 WO2020202813A1 (en) 2019-03-29 2020-02-12 Polyester resin composition, production method therefor, and molded body

Publications (2)

Publication Number Publication Date
JPWO2020202813A1 true JPWO2020202813A1 (en) 2020-10-08
JP7360450B2 JP7360450B2 (en) 2023-10-12

Family

ID=72668210

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021511179A Active JP7360450B2 (en) 2019-03-29 2020-02-12 Method for producing polyester resin composition

Country Status (2)

Country Link
JP (1) JP7360450B2 (en)
WO (1) WO2020202813A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7420431B2 (en) * 2021-10-28 2024-01-23 株式会社バイオマステクノロジー Starch-containing resin composition, molded product, and method for adjusting biodegradation rate of starch-containing resin composition
JP7232367B1 (en) 2022-03-29 2023-03-02 東洋インキＳｃホールディングス株式会社 Thermoplastic resin composition for agricultural materials and agricultural materials

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007045475A (en) * 2005-08-10 2007-02-22 Mikasa Sangyo Kk Biodegradable cap
JP5599304B2 (en) * 2008-04-02 2014-10-01 株式会社カネカ Resin composition
US9371445B2 (en) * 2012-03-30 2016-06-21 Kaneka Corporation Biodegradable polyester resin composition
DK2984138T3 (en) * 2013-04-10 2017-11-27 Biotec Biologische Naturverpackungen Gmbh & Co Kg polymer Composition
WO2017122679A1 (en) * 2016-01-12 2017-07-20 国立大学法人東京工業大学 Biodegradable aliphatic polyester-based fiber and method for producing same
CN105860149A (en) * 2016-04-14 2016-08-17 苏州汉丰新材料股份有限公司 Perforated film capable of being biodegraded completely and preparation process, application and preparation device thereof
JP6692236B2 (en) * 2016-07-14 2020-05-13 株式会社カネカ Method for producing aliphatic polyester resin composition
CN106881929B (en) 2017-01-20 2019-03-12 山东农业大学 A kind of polyadipate butylene terephthalate/starch high-barrier composite membrane and preparation method thereof
CN109367173A (en) * 2018-08-09 2019-02-22 束建军 A kind of plastic bag high biological based fully degradable PP TYPE of low cost and preparation method thereof

Also Published As

Publication number Publication date
WO2020202813A1 (en) 2020-10-08
JP7360450B2 (en) 2023-10-12

Similar Documents

Publication Publication Date Title
BR112021017339A2 (en)
BR112021020943A2 (en)
BR112021013854A2 (en)
BR112021017939A2 (en)
BR112021017892A2 (en)
BR112019016141A2 (en)
BR112021017738A2 (en)
BR112021017782A2 (en)
BR112019016138A2 (en)
BR112019016142A2 (en)
BR112021017728A2 (en)
BR112021017234A2 (en)
BR112021017355A2 (en)
BR112021017173A2 (en)
BR112021017083A2 (en)
BR112021017637A2 (en)
BR112021018084A2 (en)
BR112021018093A2 (en)
BR112021017703A2 (en)
JPWO2020202813A1 (en)
BR112021013944A2 (en)
BR112021013128A2 (en)
BR112021017732A2 (en)
BR112021015080A2 (en)
BR112021017949A2 (en)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20221223

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230711

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230825

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230907

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230929

R150 Certificate of patent or registration of utility model

Ref document number: 7360450

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150